[INFO] cloning repository https://github.com/ZzQhXdH/rust-make
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZzQhXdH/rust-make" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZzQhXdH%2Frust-make", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZzQhXdH%2Frust-make'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8069034f7cce651341c2004c7d422e1bd9755760
[INFO] checking ZzQhXdH/rust-make against master#f5d3fe273b8b9e7125bf8856d44793b6cc4b6735 for pr-139587-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZzQhXdH%2Frust-make" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] error: unable to write symref for HEAD: No space left on device


failed to checkout https://github.com/ZzQhXdH/rust-make

Caused by:
    command failed: exit status: 1